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TMP235A2DCKR

Public Made by Adom

by adom

Texas Instruments Temperature and Humidity Sensor, SC-70-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.

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3D Model

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Datasheet

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Contents

README

markdown

TMP235A2DCKR

Texas Instruments · Temperature and Humidity Sensor · SC-70-5

TMP235A2DCKR from Texas Instruments, in a SC-70-5. Pinout and pin descriptions extracted from the manufacturer datasheet by ds2sf; symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 NC unconnected No internal connection. This pin may be left floating or connected to GND.
2 GND power_in Power supply ground reference.
3 VOUT output Analog output voltage proportional to temperature. Slope 10 mV/°C, offset 500 mV at 0°C (TMP235). Drives up to 500 µA and 1000 pF capacitive load; output impedance ~20 Ω at 100 Hz.
4 VDD power_in Positive supply input, 2.3 V to 5.5 V (TMP235). Typical operating current 9 µA at 25°C. Recommend a bypass capacitor to GND per power-supply recommendations.
5 NC unconnected No internal connection. This pin may be left floating or connected to GND.

Key specifications

Parameter Value
Manufacturer Texas Instruments
Package SC-70-5
Category Sensor
Pins 5

Ordering variants

Same part, different packaging or reel option.

  • TMP235A2DCKR
  • TMP235A2DCKRDCKT
  • TMP235A2DCKRDBZR
  • TMP235A2DCKRDBZT

CAD (KiCad official)

  • Symbol: TMP235A2DCKR
  • Footprint: Package_TO_SOT_SMD:SOT-353_SC-70-5
  • 3D model: SC-70-5 (KiCad packages3D, STEP)
  • 3D model files: tmp235a2dckr-etched.step / tmp235a2dckr-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); tmp235a2dckr.step / tmp235a2dckr.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Texas Instruments datasheet (26 pp, sha256 9ab79649de296918, retrieved 2026-08-17, tier: lcsc)
  • Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
  • Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF